
Courtesy of San Antonio Portfolio KW RE
Active
325 RIVER RDG
Spring Branch, TX 78070
$4,350,000Property Description
A closer look at 325 RIVER RDG.
Introducing 325 River Ridge, An Extraordinary Waterfront Estate Where Timeless Craftsmanship, Breathtaking Texas Hill Country Beauty, And Uncompromising Luxury Come together on nearly 9 private acres overlooking the Guadalupe River. Custom built by the renowned G. Morris Homes in the prestigious Mystic Shores community, this remarkable residence offers an unparalleled lifestyle with convenient access to San Antonio, Austin, New Braunfels, and Houston-equally suited as a full-time residence or an exceptional Hill Country retreat. Designed to embrace its spectacular setting, the home captures panoramic views of the river, rolling hills, and unforgettable sunrises and sunsets from nearly every room. Grand living spaces are filled with natural light, highlighted by soaring ceilings with solid wood beams, rich hardwood flooring, expansive walls of glass, and an open floor plan that seamlessly blends elegance with everyday comfort. The chef's kitchen is a masterpiece of both form and function, featuring premium Thermador appliances, stunning quartzite countertops, abundant custom cabinetry, and exceptional storage-creating the perfect space for intimate family dinners or sophisticated entertaining. Thoughtfully designed, each secondary bedroom offers its own ensuite bath, while the luxurious primary suite provides a private sanctuary with captivating views. Additional amenities include a 400-bottle climate-controlled wine room, an impressive media room with professional-grade sound insulation, a private study overlooking the river, multiple safes, and a ballistic-protected safe room. The resort-style outdoor living spaces are simply extraordinary. Relax beside the infinity-edge pool and spa, entertain from the fully equipped outdoor kitchen and luxury pavilion with heated floors, fireplace, air conditioning, and electric shades, or simply enjoy the serenity of the beautifully landscaped grounds as they lead to your own private Guadalupe River frontage. A private switchback trail winds down to a peaceful riverside meadow, creating a setting that feels more like a private park than a residence. No detail was overlooked in the home's construction and amenities. Built with ADA accessibility in mind, the estate includes an elevator, wide hallways, ramps, and accessible showers. Smart home technology, extensive security systems, a commercial-grade Kohler whole-house generator, advanced water filtration, whole-home insulation for exceptional efficiency, cistern-fed irrigation, and an impressive eight-car garage provide unmatched comfort and peace of mind. Completing the estate is a beautifully appointed 980-square-foot guest house with a full kitchen, living area, bedroom, bath, and laundry-ideal for guests, multigenerational living, or private staff accommodations. Offering exceptional privacy, world-class craftsmanship, remarkable amenities, and one of the most breathtaking waterfront settings in the Texas Hill Country, 325 River Ridge is more than a home-it is a legacy property where every detail has been thoughtfully curated and every view is unforgettable.

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Features & Details
Interior
- Bedrooms
- 5
- Full bathrooms
- 5
- Half bathrooms
- 4
- Interior area
- 9,091 square feet
Property
- Property type
- Residential
- Property subtype
- Single Family Detached
- Year built
- 2017
- Architectural style
- 3 or More · Other
- Lot size
- 8.74 acres
Exterior & Parking
- Pool
- In Ground Pool · Hot Tub · Pool is Heated
- Exterior features
- Patio Slab · Covered Patio · Bar-B-Que Pit/Grill · Gas Grill · Deck/Balcony · Sprinkler System · Double Pane Windows · Gazebo · Has Gutters · Special Yard Lighting · Mature Trees · Detached Quarters · Stone/Masonry Fence · Garage Apartment
- Construction
- 4 Sides Masonry · Stone/Rock · Stucco
- Roof
- Metal · Tile · Concrete
- Foundation
- Slab
Utilities & Systems
- Heating
- Central
- Cooling
- Three+ Central · Zoned · Other
Financial & Association
- HOA fee:
- $415 Annually
- HOA name:
- ALAMO MGT GROUP
- Annual taxes
- $45,003
Listing & Community
- Community
- MYSTIC SHORES
- County
- Comal
- School information
- Comal · Rebecca Creek · Mountain Valley · Canyon Lake
- MLS number
- 2005534
- Listing status
- Active
- Days on market
- 17
- Cumulative days on market
- 283
- Listing date
- August 3, 2026
Listing Representation
Richard Grimes
San Antonio Portfolio KW RE
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Location & Community
Located in MYSTIC SHORES
- Community
- MYSTIC SHORES
- City
- Spring Branch
- County
- Comal
- School information
- Comal · Rebecca Creek · Mountain Valley · Canyon Lake
Property Inquiry
Interested in this property?
325 RIVER RDG
Spring Branch, TX 78070

Listing Information
Listing courtesy of San Antonio Portfolio KW RE. Listing agent: Richard Grimes. MLS 2005534.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Source record modified August 20, 2026.
Website data synchronized October 31, 2026.
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